ago, president obama went to romney's home state, the very place romney signed his own health care law, to argue that governor romney's plan worked. but romney's making clear, he will not let romney care be used to bail out obama care, whether or not he was the inspiration for it. >> flashbacks. making me sweat all over again. rick klein tonight, thank you. >>> overseas tonight and to cairo now. where secretary of state john kerry is visiting for the first time. it will be a tense week ahead there. of course, we all remember the image of former president hosni mubarak behind a cage in that courtroom, being tried for allowing protesters in tahrir square to die. well, tomorrow, the next president who followed him, mohamed morsi, slated to be in court, as well. his trial set to begin. abc's alex marquardt in cairo tonight, watching it all. alex? >> reporter: good evening, david. egypt is on edge tonight, bracing for possibly more violence as the trial of mohamed morsi starts in just a few hours. the muslim brotherhood, which morsi belongs to, has called for massive nationwide protests, wh